G-SYNC, FreeSync, V-Sync: What to Turn On for Smooth Gaming
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G-SYNC, FreeSync, V-Sync: What to Turn On for Smooth Gaming

A quick explanation of VRR and sync settings, plus a safe default setup for most PC gamers.

The Goal: Smooth Frame Pacing

People chase high FPS, but what you feel is frame pacing. Variable Refresh Rate (VRR) helps your monitor match the game’s output.

What These Terms Mean

  • V-Sync: Locks frames to the monitor refresh rate to prevent tearing, but can add latency.
  • G-SYNC / FreeSync: VRR technologies that reduce tearing and stutter by syncing refresh rate to FPS.

The Safe Default Setup (Most People)

  1. Enable G-SYNC/FreeSync in your monitor OSD.
  2. Enable VRR in your GPU control panel.
  3. Use an in-game FPS cap slightly below refresh rate.

Examples:

  • 60Hz monitor → cap at 58–59
  • 144Hz monitor → cap at 141–142
  • 165Hz monitor → cap at 162–163

Do You Still Need V-Sync?

In many setups, VRR + a cap is enough.

If you still see tearing at the top edge, try enabling V-Sync in the control panel while keeping the in-game V-Sync off (it varies by game).

Common Mistakes

  • Uncapped FPS with VRR (can exceed VRR range)
  • Multiple caps fighting each other (RTSS + in-game + driver)
  • Chasing max refresh in games where 1% lows can’t keep up

If you post your monitor model + GPU + game, people can recommend the cleanest setup for your case.

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